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2007 Hummer H3 and 2006 Jeep Grand Cherokee Specifications
| Model Year | 2007 | 2006 | |
| Model | Hummer H3 | Jeep Grand Cherokee | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV | 4dr SUV | |
| Difference | |||
| Wheelbase | 111.9 in | 109.5 in | 2.4 in |
| Length | 186.7 in | 186.6 in | 0.1 in |
| Width | 74.7 in | 73.3 in | 1.4 in |
| Height | 73.7 in | 67.7 in | 6 in |
| Curb Weight | 4700 lb. | 4254 lb. | 446 lb. |
| Fuel Capacity | 23.0 gal. | 20.8 gal. | 2.2 gal. |
| Headroom, Row 1 | 40.6 in | 39.7 in | 0.9 in |
| Shoulder Room, Row 1 | 54.4 in | 59.1 in | -4.7 in |
| Hip Room, Row 1 | 53.9 in | 57.6 in | -3.7 in |
| Legroom, Row 1 | 41.9 in | 41.7 in | 0.2 in |
| Headroom, Row 2 | 39.9 in | 39.3 in | 0.6 in |
| Shoulder Room, Row 2 | 53.5 in | 58.5 in | -5 in |
| Hip Room, Row 2 | 53.5 in | 60.6 in | -7.1 in |
| Legroom, Row 2 | 35.0 in | 35.5 in | -0.5 in |
| Total Legroom | 76.9 in (over 2 rows) | 77.2 in (over 2 rows) | -0.3 in |
| Cargo Volume, Minimum | 29.5 ft3 | 34.5 ft3 | -5 ft3 |
| Cargo Volume, Maximum | 55.7 ft3 | 67.4 ft3 | -11.7 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2007 Hummer H3
| 2007 Hummer H3 Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2006 | 4dr SUV 220-horsepower 3.5L I5 4-speed automatic AWD w/low range |
The seat just fits me better than other vehicles. see full Hummer H3 review |
| 2006 | 4dr SUV 220-horsepower 3.5L I5 4-speed automatic AWD w/low range |
Very spacious see full Hummer H3 review |
| 2006 | 4dr SUV 220-horsepower 3.5L I5 4-speed automatic AWD w/low range |
Fits me perfectly, others that are a little taller I'm sure not so much, but I love the small but not too small size. see full Hummer H3 review |
| 2007 Hummer H3 Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2008 | 4dr SUV 242-horsepower 3.7L I5 4-speed automatic AWD w/low range |
Seat seems to narrrow and the edges of the cushions rise up to high. Seat causes me right hip pain. see full Hummer H3 review |
What Our Members Are Saying about the Seat Room and Comfort of the 2006 Jeep Grand Cherokee
| 2006 Jeep Grand Cherokee Seat Room and Comfort: Pros | ||
| Year | Body/Powertrain | Comment |
| 2005 | 4dr SUV 210-horsepower 3.7L V6 5-speed shiftable automatic RWD |
Very comfortable driving. see full Jeep Grand Cherokee review |
| 2006 Jeep Grand Cherokee Seat Room and Comfort: Cons | ||
| Year | Body/Powertrain | Comment |
| 2007 | 4dr SUV 235-horsepower 4.7L V8 5-speed shiftable automatic AWD w/low range |
That and MPG are the only real faults so far after 15000 miles and 15 mons. I think our 2001 GC has more seat comfort although the 07s seats do fold over easier than the 01s. see full Jeep Grand Cherokee review |
| 2005 | 4dr SUV 210-horsepower 3.7L V6 5-speed shiftable automatic RWD |
Very little leg room for an adult. see full Jeep Grand Cherokee review |
See TrueDelta's information for all Hummer models.
